it is important for the united states in the obama demonstration to explain -- the obama administration to explain why these tools are lawful under the constitution with respect to americans or under international law with respect to foreign nationals. host: this goes toward what the tweet is from wild and wonderful. when have we been at war with an entity such as al qaeda and not a sovereign nation? your thoughts, chris anders. guest: this is a war effort and a use of lethal force that has gone beyond any geographical boundaries. i could talk to you all day long about that. it started out about afghanistan and a rearing the dance and neighboring areas of pakistan. -- and neighboring areas of pakistan. drones are so easy to use. they are not putting american lives immediately times -- immediately at risk. they are being used in yemen and somalia. senator wyden, the number three member of the intelligence committee, says he wants to know where else they have been used and where else this killing program has been operated. just a list of countries. the obama administration has refused to